Product Name

  • Name

    4,5'-dibenzamido-1,1'-iminodianthraquinone

  • EINECS
  • CAS No. 128-89-2
  • Article Data3
  • CAS DataBase
  • Density 1.475g/cm3
  • Solubility
  • Melting Point
  • Formula C42H25 N3 O6
  • Boiling Point 786.5°Cat760mmHg
  • Molecular Weight 667.677
  • Flash Point 178.8°C
  • Transport Information
  • Appearance
  • Safety An eye irritant. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 128-89-2 (4,5'-dibenzamido-1,1'-iminodianthraquinone)
  • Hazard Symbols
  • Synonyms Anthraquinone,4,5'-dibenzamido-1,1'-iminodi- (8CI);4,5'-Dibenzamido-1,1'-iminodianthraquinone; Indanthrene Brown RY; NSC 23127
  • PSA 138.51000
  • LogP 7.70460

4,5′-Iminobis(4-benzamidoanthr-aquinone) Chemical Properties

Molecular Structure of 4,5′-Iminobis(4-benzamidoanthr-aquinone) (CAS NO. 128-89-2):

IUPAC Name:  N-[4-[(5-benzamido-9,10-dioxoanthracen-1-yl)amino]-9,10-dioxoanthracen-1-yl]benzamide
Empirical Formula:  C42H25N3O6 
Molecular Weight:  667.6644 
Surface Tension:  80.5 dyne/cm 
Density:  1.475 g/cm3 
Flash Point:  175.4 °C 
Enthalpy of Vaporization:  113.29 kJ/mol 
Boiling Point:  778.5 °C at 760 mmHg 
Vapour Pressure:  3.54E-24 mmHg at 25°C 
Index of Refraction:  1.778 
Classification Code:  Skin / Eye Irritant

4,5′-Iminobis(4-benzamidoanthr-aquinone) Toxicity Data With Reference

1.    

eye-rbt 500 mg/24H MLD

    28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,127.

4,5′-Iminobis(4-benzamidoanthr-aquinone) Consensus Reports

Reported in EPA TSCA Inventory.

4,5′-Iminobis(4-benzamidoanthr-aquinone) Safety Profile

An eye irritant. When heated to decomposition it emits toxic fumes of NOx.

4,5′-Iminobis(4-benzamidoanthr-aquinone) Specification

 4,5′-Iminobis(4-benzamidoanthr-aquinone) , its CAS number is 128-89-2, it can be called benzamide, N-[4-[[5-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl]amino]-9,10-dihydro-9,10-dioxo-1-anthracenyl]- ; N-(4-{[5-(Benzoylamino)-9,10-dioxo-9,10-dihydroanthracen-1-yl]amino}-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide .

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